15 				     u64 endoff,  in clone_finish_inode_update()
16 				     const u64 destoff,  in clone_finish_inode_update()
17 				     const u64 olen,  in clone_finish_inode_update()
49 			       const u64 file_offset,  in copy_inline_to_page()
51 			       const u64 size,  in copy_inline_to_page()
52 			       const u64 datal,  in copy_inline_to_page()
55 	const u64 block_size = btrfs_inode_sectorsize(inode);  in copy_inline_to_page()
56 	const u64 range_end = file_offset + block_size - 1;  in copy_inline_to_page()
167 				    const u64 drop_start,  in clone_copy_inline_extent()
168 				    const u64 datal,  in clone_copy_inline_extent()
169 				    const u64 size,  in clone_copy_inline_extent()
176 	const u64 aligned_end = ALIGN(new_key->offset + datal,  in clone_copy_inline_extent()
329 		       const u64 off, const u64 olen, const u64 olen_aligned,  in btrfs_clone()
330 		       const u64 destoff, int no_time_update)  in btrfs_clone()
341 	const u64 len = olen_aligned;  in btrfs_clone()
342 	u64 last_dest_end = destoff;  in btrfs_clone()
362 		u64 next_key_min_offset = key.offset + 1;  in btrfs_clone()
364 		u64 extent_gen;  in btrfs_clone()
368 		u64 disko = 0, diskl = 0;  in btrfs_clone()
369 		u64 datao = 0, datal = 0;  in btrfs_clone()
371 		u64 drop_start;  in btrfs_clone()
600 static void btrfs_double_extent_unlock(struct inode *inode1, u64 loff1,  in btrfs_double_extent_unlock()
601 				       struct inode *inode2, u64 loff2, u64 len)  in btrfs_double_extent_unlock()
607 static void btrfs_double_extent_lock(struct inode *inode1, u64 loff1,  in btrfs_double_extent_lock()
608 				     struct inode *inode2, u64 loff2, u64 len)  in btrfs_double_extent_lock()
620 static int btrfs_extent_same_range(struct inode *src, u64 loff, u64 len,  in btrfs_extent_same_range()
621 				   struct inode *dst, u64 dst_loff)  in btrfs_extent_same_range()
623 	const u64 bs = BTRFS_I(src)->root->fs_info->sb->s_blocksize;  in btrfs_extent_same_range()
637 static int btrfs_extent_same(struct inode *src, u64 loff, u64 olen,  in btrfs_extent_same()
638 			     struct inode *dst, u64 dst_loff)  in btrfs_extent_same()
641 	u64 i, tail_len, chunk_count;  in btrfs_extent_same()
680 					u64 off, u64 olen, u64 destoff)  in btrfs_clone_files()
687 	u64 len = olen;  in btrfs_clone_files()
688 	u64 bs = fs_info->sb->s_blocksize;  in btrfs_clone_files()
700 		const u64 wb_start = ALIGN_DOWN(inode->i_size, bs);  in btrfs_clone_files()
752 	u64 bs = BTRFS_I(inode_out)->root->fs_info->sb->s_blocksize;  in btrfs_remap_file_range_prep()
754 	u64 wb_len;  in btrfs_remap_file_range_prep()